| Device Type | : | Surge Arrestor |
| Maximum Surge Current | : | 25kA |
| Series | : | 5SD |
| Electrical Phase | : | 1 |
| Mounting Style | : | DIN Rail |
| Impulse Discharge Current | : | 40kA |
| Minimum Operating Temperature | : | -40°C |
| Maximum Operating Temperature | : | +80°C |
| Operating Temperature Range | : | -40 → +80 °C |